Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
12/2010
12/15/2010CN101238603B Method for producing a solid-state power supply
12/15/2010CN101222041B Nano combination electrode material Li3N/Si used for lithium ion battery and its preparation method
12/15/2010CN101186290B Anode material vanadium lithium phosphate and preparation method thereof
12/15/2010CN101160635B Composite particles for electrochemical element electrode
12/15/2010CN101142704B Non-aqueous electrolyte and secondary battery containing same
12/15/2010CN101136467B Lithium ion battery anode slurry mixing method, the produced anode and battery
12/15/2010CN101120469B Fuel cell structure and method for manufacturing same
12/15/2010CN101083321B Lithium manganese cobalt nickle oxygen of manganese cobalt nickel triple lithium ionic cell positive material and its synthesizing method
12/15/2010CN101035924B Method of fabricating an electrochemical device using ultrafast pulsed laser deposition
12/15/2010CN101034761B Battery and method of manufacturing the same
12/15/2010CN101030638B Negative active material, method of preparing same and rechargeable lithium battery including same
12/14/2010US7851575 Tailored proton conducting membranes; providing unique properties; fuel cells, batteries; methanol impermeability; from monomers such as norbornene with 1,2 oxathiane functionality
12/14/2010US7851399 Reducing a metal powder, mixing the metal powder with an aqueous solution containing an inorganic compound of the chalcogen to form a mixture; providing a reducing agent to the mixture to form nanoparticles of the electrode catalyst; fuel cell; nontoxic
12/14/2010US7851107 Fuel cell separator and production method therefor
12/14/2010US7851104 Anode-supported fuel cell
12/14/2010US7851100 MEA-gasket assembly and polymer electrolyte fuel cell using same
12/14/2010US7851095 Anode structure
12/14/2010US7851093 contains a vinyl monomer selected from carboxylic acid vinyl ester and a styrene derivative, second additive selected from vinylene carbonate, vinyl ethylene carbonate, diallyl carbonate; storage stability; avoid gas generation and degradation even stored in high temperature
12/14/2010US7851092 Redox shuttles for overcharge protection of lithium batteries
12/14/2010US7851089 Electrode plate for battery and lithium secondary battery including the same
12/14/2010US7851088 Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
12/14/2010US7851087 A high-capacity enclosed nickel-zinc primary battery excellent in characteristics such as capacity maintenance factor, energy density, and high-efficient discharge having an anode of nickel hydroxide particles and zinc alloy gel as acathode; ball shaped spheres and carbon particles; durability
12/14/2010US7851086 Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery
12/14/2010US7851085 An anode of an alloy of a mixture of an amorphous phase and a nanocrystalline phase and contains silicon, aluminum, yttrium and a lanthanide or actinide;that contmixture can advantageously decrease the risk of anode disintegration over time due to internal stress; charging lithium batteries; durability
12/14/2010US7851084 Vinylidene fluoride based core-shell type polymer and use thereof in nonaqueous electrochemical device
12/14/2010US7850743 Jelly-roll type electrode assembly and secondary battery including the same
12/14/2010US7850330 Lighting device configured to operate with different batteries
12/14/2010CA2495320C Films and compound films with an embossed pattern, particularly for producing electrochemical components
12/10/2010CA2706703A1 Improved electrocatalyst, fuel cell cathode and fuel cell
12/09/2010WO2010140733A1 Porous ceramic scaffold, reinforced composite electrolyte membrane using same, and membrane/electrode assembly having same
12/09/2010WO2010140710A1 Particles having composite polyelectrolyte/catalyst structure and manufacturing method therefor, and electrode, membrane electrode assembly (mea), and electrochemical device
12/09/2010WO2010140707A1 Powder and lithium nickel complex metal oxide
12/09/2010WO2010140612A1 Catalyst for fuel cell, and solid polymer fuel cell utilizing same
12/09/2010WO2010140512A1 Electricity storage device
12/09/2010WO2010140506A1 Platinum-containing catalyst and fuel cell using same
12/09/2010WO2010140295A1 Alkaline dry battery
12/09/2010WO2010140290A1 Process for production of aluminum complex comprising sintered porous aluminum body
12/09/2010WO2010140260A1 Lithium secondary battery
12/09/2010WO2010139142A1 Positive electrode materials of secondary lithium battery and preparation methods thereof
12/09/2010WO2010139125A1 Nanometer-level positive electrode material for lithium battery and method for making the same
12/09/2010WO2010117134A3 Composition for producing positive electrode for electricity storage device, positive electrode for electricity storage device made with said composition, and electricity storage device comprising same
12/09/2010WO2010107229A3 Electrode binder for a secondary battery, and secondary battery using same
12/09/2010US20100310961 Integratable and Scalable Solid Oxide Fuel Cell Structure and Method of Forming
12/09/2010US20100310941 Compositions Including Nano-Particles and a Nano-Structured Support Matrix and Methods of preparation as reversible high capacity anodes in energy storage systems
12/09/2010US20100310940 Cathode active material for lithium secondary batteries with high safety, method of preparing the same and lithium secondary batteries comprising the same
12/09/2010US20100310939 Negative electrode active material, lithium secondary battery using the same, and method of manufacturing negative electrode active material
12/09/2010US20100310938 Non-aqueous electrolyte secondary battery
12/09/2010US20100310937 Thin film alloy electrodes
12/09/2010US20100310936 Cathode active material, cathode and nonaqueous secondary battery
12/09/2010US20100310935 Cathode materials for secondary (rechargeable) lithium batteries
12/09/2010US20100310934 Positive active material and positive electrode for rechargeable lithium battery and rechargeable lithium battery including the positive electrode
12/09/2010US20100310933 Magnesium cell with improved electrolyte
12/09/2010US20100310924 Electrode group for secondary battery and secondary battery using the same
12/09/2010US20100310923 Bi-polar rechargeable electrochemical battery
12/09/2010US20100310916 Battery
12/09/2010US20100310908 Non-aqueous electrochemical cell having a mixture of at least three cathode materials therein
12/09/2010US20100310869 POWDER NiaMbOx(OH)y COMPOUNDS, PROCESSES FOR MAKING THE SAME, AND USES THEREOF IN BATTERIES
12/09/2010DE112009000230T5 Aktives Kathodenmaterial, Kathode und nichtwässrige Sekundärbatterie A cathode active material, cathode and non-aqueous secondary battery
12/09/2010DE102010020142A1 Herstellung von mit Katalysator beschichteten, nanostrukturierte dünne Katalysatorschichten enthaltenden Gasdiffusionsmedienschichten Preparation of catalyst coated nanostructured thin catalyst layers containing gas diffusion media layers
12/08/2010EP2259376A1 Secondary cell system
12/08/2010EP2259375A1 Nonaqueous electrolytic solution and lithium secondary battery
12/08/2010EP2259374A1 Fuel cell and electronic device
12/08/2010EP2259373A1 Solid oxide fuel cell
12/08/2010EP2259371A1 Electrode active material for electricity storage device, electricity storage device, electronic device and transport device
12/08/2010EP2259370A2 Active material and positive electrode for rechargeable lithium battery and rechargeable lithium battery including the positive electrode
12/08/2010EP2258475A1 Catalyst and manufacturing method and use therefor
12/08/2010EP2258474A1 Catalyst carrier, catalyst and method for producing the same
12/08/2010EP2258472A1 Electrode catalyst and process for producing the electrode catalyst
12/08/2010EP2258013A2 Lithium-ion battery
12/08/2010EP1760812B1 Liquid composition, process for its production, and process for producing membrane electrode assembly for polymer electrolyte fuel cell
12/08/2010EP1733450B1 Redox shuttle for rechargeable lithium-ion cell
12/08/2010EP1231653B1 Electrode for lithium cell and lithium secondary cell
12/08/2010CN201667733U Microwave-heating vertical continuous LiFePO4 production apparatus
12/08/2010CN201667360U Continuous punching and plate manufacturing machine
12/08/2010CN201664735U Feeding and positioning device for cathode forming of lithium-manganese button battery
12/08/2010CN1992397B Active material of lithium iron battery cathode, lithium iron battery employing the material and process for preparing the material
12/08/2010CN1990097B Mixing method of electrode slurry
12/08/2010CN1957491B Battery paste additive and method for producing battery plates
12/08/2010CN1941471B Fuel cell and fuel cell system
12/08/2010CN1938885B Redox active reversible electrode and secondary battery including the same
12/08/2010CN1866603B Electrolytes, cells and methods of forming passivation layers
12/08/2010CN1751405B Negative-electrode for lithium secondary battery and lithium secondary battery
12/08/2010CN101911374A Nonaqueous electrolyte secondary battery
12/08/2010CN101911373A 非水电解质电池 The non-aqueous electrolyte battery
12/08/2010CN101911370A Pouch-type lithium secondary battery
12/08/2010CN101911368A Nonaqueous electrolyte rechargeable battery
12/08/2010CN101911352A Fuel cell, fuel cell system, and operating method for a fuel cell
12/08/2010CN101911351A Electrode for fuel cell having two kinds of hydrophilicity and method for preparing the same and membrane electrode assembly and fuel cell comprising the same
12/08/2010CN101911350A Lead acid battery including a two-layer carbon foam current collector
12/08/2010CN101911349A Nonaqueous electrolyte secondary battery, electrode and carbon material
12/08/2010CN101911348A Nonaqueous electrolyte secondary battery
12/08/2010CN101911347A Electrode and method for producing electrode
12/08/2010CN101911346A Nonaqueous electrolyte secondary battery and method for manufacturing the same
12/08/2010CN101911345A Electrode and method for manufacturing the same
12/08/2010CN101911342A Battery cell design with asymmetrical terminals
12/08/2010CN101910067A Burned composite metal oxide and process for producing the same
12/08/2010CN101910066A Lithium manganate for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery
12/08/2010CN101909749A Catalyst, process for production of the same, and use of the same
12/08/2010CN101908661A Novel method for sealing cylindrical zinc-air battery
12/08/2010CN101908655A Film lithium ion battery and application thereof
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